Ok, I might as well go first: I wish I could draw. Not at the level where I could make photorealistic portraits, but I’ve always been envious of those who are able to scetch something together in a few minutes that perfectly captures what they want to convey. Sometimes words aren’t enough to express what I want to say, and for those situations I would love to have a simple drawing do the talking for me.
There is a critical difference between talent and skill. Talent is naturally understanding and being good at something quickly. Skill is something that can be acquired and honed to perfection regardless of talent.
If you want to learn a new skill, just start doing it and stop being afraid of failing at it. In fact, the failures and fuck ups are the single greatest mechanisms by which your skills will improve.